Results 61 to 70 of about 365,066 (339)

Russian Economy: Between Crisis

open access: yesProstranstvennaâ Èkonomika, 2020
The article analyzes the dynamics of the Russian economy during the crisis of 2015–2016 and subsequent stagnation in 2017–2019. The main components of economic policy are examined and institutional trends that determine macroeconomic dynamics, in ...
Pavel Aleksandrovich Minakir
doaj   +1 more source

Reconfigurable Microenvironments Uncover Mechano‐Sensing Timescales and Direct Cell Polarity

open access: yesAdvanced Functional Materials, EarlyView.
A synthetic DNA‐crosslinked cell culture matrix enables control over the mechanical microenvironment surrounding cells. Independent tuning of stiffness and stress relaxation uncovers distinct timescales of mechano‐sensing that regulate cell behavior.
Syuan‐Ku Hsiao   +4 more
wiley   +1 more source

How secular staganation can affect income class structure in european countries: institutional and policy implications [PDF]

open access: yes, 2019
In recent years, there has been increasing debate about the low economic growth and the risk of secular stagnation in economically advanced countries.
Barcena-Martin, Elena Maria   +1 more
core  

Ion and Solvent Dynamics in Charged 2D Clay Nanoslits with Unprecedented Ångström‐Precise Slit Height Control

open access: yesAdvanced Functional Materials, EarlyView.
The slit height of fluorohectorite 2D‐nanochannels is tuned with Å‐precision (2.4–250 Å). Slit‐height‐dependent ion and water mobilities are quantified by applying EIS, PFG‐NMR, and SFG‐NMR with MD simulations guiding interpretation. Diffuse properties are investigated with CP‐AFM, MD, and PB.
Max Stevenson   +11 more
wiley   +1 more source

INFLUENCE OF FACTORS UNSTABLE ENVIRONMENT ON THE STRATEGY OF INTERACTION BETWEEN STATE AND BUSINESS IN HIGH-TECH SECTORS RUSSIAN ECONOMY

open access: yesСтатистика и экономика, 2016
The types of the unstable state of the macroeconomic environment affecting the strategy of forming government and business. Applied to high-tech industries studied forms of public-private partnerships.
Vyacheslav V. Baranov   +3 more
doaj   +1 more source

Materials and Device Engineering Perspective: Recent Advances in Organic Photovoltaics

open access: yesAdvanced Materials, EarlyView.
This review article provides a comprehensive overview of recent advances in organic photovoltaics (OPVs), covering key aspects such as material development, morphology control, stability challenges, and emerging applications—including semitransparent OPVs.
Ying Zhang   +4 more
wiley   +1 more source

Umělecká tvořivost v úvahách A. N. Whiteheada a H. Bergsona

open access: yesActa Universitatis Carolinae: Philosophica et Historica, 2017
The article is a discussion of Alfred North Whitehead’s and Henri Bergson’s considerations of the difference between creativity and stagnation in art. A comparison of the ideas of these two thinkers is then made with the intention of demonstrating the ...
Miloš Ševčík
doaj   +1 more source

Decoupling Transport of Salt Ions and Water in Hierarchically Structured Hydrogel for High Salinity Desalination

open access: yesAdvanced Materials, EarlyView.
A hierarchically structured hydrogel evaporator enables controlled decoupling of salt‐ion and water transport pathways for efficient solar desalination in hypersaline environments. Engineered radial and vertical channels direct salt away from the evaporative interface, enhancing water evaporation and ambient energy harvesting via a cold‐surface effect.
Yihan Shi   +8 more
wiley   +1 more source

MHD oblique stagnation-point flow of a Newtonian fluid [PDF]

open access: yes, 2011
The steady two-dimensional oblique stagnation-point flow of an electrically conducting Newtonian fluid in the presence of a uniform external electromagnetic field (E0, H0) is analyzed, and some physical situations are examined.
Borrelli, Alessandra   +2 more
core   +1 more source

Deep Learning Analysis of Solid‐Electrolyte Interphase Microstructures in Lithium‐Ion Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
A transformer‐based deep learning model is developed for segmenting and analyzing high‐resolution TEM images of the solid‐electrolyte interphase (SEI) in lithium‐ion batteries. The model is trained on DFT‐based simulated images and predicts SEI grain and grain boundaries, revealing key microstructural features that govern ion transport and degradation.
Ishraque Zaman Borshon   +4 more
wiley   +1 more source

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